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cipher

B2 noun

cipher /ˈsaɪfɚ/ nghĩa là chữ số

Các nghĩa

  1. chữ số

    A numeric character.

    Tom created a new cipher.

    The information may be given in cipher.

    Tom was writing cryptic notes in a cipher.

  2. ký tự

    Any text character.

  3. chữ lồng, chữ viết tắt cách điệu

    A combination or interweaving of letters, as the initials of a name.

    a painter's cipher

    an engraver's cipher

  4. mật mã

    A method of transforming a text in order to conceal its meaning.

    The message was written in a simple cipher. Anyone could figure it out.

  5. hệ mật mã

    A cryptographic system using an algorithm that converts letters or sequences of bits into ciphertext.

    a public-key cipher

  6. bản mã

    Ciphertext; a message concealed via a cipher.

    The message is clearly a cipher, but I can't figure it out.

+ 2 nghĩa khác

  1. nhóm ba chữ số

    A grouping of three digits in a number, especially when delimited by commas or periods

    The probability is 1 in 1,000,000,000,000,000 — a number having five ciphers of zeros.

  2. lỗi van ống (đàn organ)

    A fault in an organ valve which causes a pipe to sound continuously without the key having been pressed.

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